Series 451 & IT451
Series IT451 Offers improved thermal performance using the Poly-Aluminizer and Struct_Link Thermal Break Technology. Series 451 and IT451 may be interior or exterior glazed. A top load E.P.D.M. gasket is used to position and weatherseal the glass in the aluminum pocket.
- 2″ x 4 1/2 or 1 3/4″ x 4 1/2″
- 1/4″ or 1″ Glazing
- Mechanically Fastened and Welded Corners
- Narrow, Medium, and Wide Stiles
- Accommodates Most Custom Hardware
- Standard Push/Pulls Handle
- Available in Anodized or Painted Finishes
Storefront Entrance Doors available too.